The 5SL3002-7KL: The C-curve (tripping characteristic C) means the magnetic trip operates at 5 to 10 times rated current — standard for mixed resistive and light inductive loads like lighting circuits, small motors, and general-purpose outlets in residential or commercial infrastructure. The 4.5 kA breaking capacity at 230 V AC is the maximum fault current the breaker can safely interrupt; for most building installations this is sufficient, but verify the prospective short-circuit current at the point of installation if feeding from a large transformer. The 1P+N design switches both phase and neutral, with the neutral pole switching but not protecting — common in single-phase final circuits where neutral isolation is required.
Snap-on DIN-rail mounting (EN 60715) in any position. The 18 mm width (one modular unit) and 76 mm depth fit standard distribution boards; installation depth is 70 mm. Operating temperature range is -40 °C to 75 °C, with derated humidity limits above 45 °C. Vibration resistance per IEC 60068-2-6 is confirmed.